package com.iye.puretennis.helper;

import java.util.UUID;

/**
 * Created with IntelliJ IDEA.
 * User: jing wu
 * Date: 2014/12/25
 * Time: 13:32
 */
public class UUIDGenerator {
    public static String createUUID() {
        UUID uuid = UUID.randomUUID();
        return uuid.toString().replace("-","_");
    }
}
